Thanks to the elder Franklin’s connections with the British prime minister, Britain’s newly crowned George III appointed William to be the Royal Governor of New Jersey. William took the position seriously and never wavered in performing his responsibilities. He remained a dutiful British loyalist even as his father and others moved toward revolution during the late 1760s and early 1770s. William and Ben grew further and further apart during those years.
“Away from his father, [William] had grown into a man of his own, as convinced of the correctness of his principles as his father was of his principles, and as stubborn in defending them,” wrote H. W. Brands in his 2000 book
The First American: The Life and Times of Benjamin Franklin.
“The apple had fallen close to the tree in regard of character, if not of politics.”
As hostilities between the colonists and British broke out and continued for years, colonial militiamen put William Franklin under house arrest in 1776. A few months later, he was seized and taken to Connecticut, where he remained under control of Governor Jonathan Trumbull. In contrast to William, Trumbull supported the American cause despite his appointment to his position by the British crown.
Released as part of a prisoner exchange in 1778, William lived among other loyalists in New York. He then went to England about 1782, never to return to America.